diff --git a/.gitignore b/.gitignore
index 36b869a..6d2eede 100644
--- a/.gitignore
+++ b/.gitignore
@@ -122,5 +122,10 @@ temp/
 tests/results/
 tests/out/
 
+# Testing input / output
+input/*
+output/*
+biosimulators_copasi/__dev_entrypoint__.py
+
 *.tmp